Wrench



FIG. 1 is a side elevation view of a wrench showing my new design, the opposite side being a mirror image thereof.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a left end elevation view thereof.

FIG. 5 is a right end elevation view thereof. 

The ornamental design for a wrench, as shown and described. 